{"title":"朗道能级反磁矩的突然变化在杂化间隙绝缘体中的德哈斯范阿尔芬振荡","authors":"S. Julian","doi":"10.1139/cjp-2022-0340","DOIUrl":null,"url":null,"abstract":"This note revisits the semi-classical theory of quantum oscillations in hybridization-gap insulators, and argues that the physical origin of the oscillations, at T=0 K, is a sudden change in the diamagnetic moment of each Landau level as it crosses the hybridized region of the valence band.","PeriodicalId":9413,"journal":{"name":"Canadian Journal of Physics","volume":"18 1","pages":""},"PeriodicalIF":1.1000,"publicationDate":"2023-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"de Haas van Alphen oscillations in hybridization-gap insulators as a sudden change in the diamagnetic moment of Landau levels\",\"authors\":\"S. Julian\",\"doi\":\"10.1139/cjp-2022-0340\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This note revisits the semi-classical theory of quantum oscillations in hybridization-gap insulators, and argues that the physical origin of the oscillations, at T=0 K, is a sudden change in the diamagnetic moment of each Landau level as it crosses the hybridized region of the valence band.\",\"PeriodicalId\":9413,\"journal\":{\"name\":\"Canadian Journal of Physics\",\"volume\":\"18 1\",\"pages\":\"\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2023-01-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Canadian Journal of Physics\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://doi.org/10.1139/cjp-2022-0340\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"PHYSICS, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Canadian Journal of Physics","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1139/cjp-2022-0340","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
de Haas van Alphen oscillations in hybridization-gap insulators as a sudden change in the diamagnetic moment of Landau levels
This note revisits the semi-classical theory of quantum oscillations in hybridization-gap insulators, and argues that the physical origin of the oscillations, at T=0 K, is a sudden change in the diamagnetic moment of each Landau level as it crosses the hybridized region of the valence band.
期刊介绍：
The Canadian Journal of Physics publishes research articles, rapid communications, and review articles that report significant advances in research in physics, including atomic and molecular physics; condensed matter; elementary particles and fields; nuclear physics; gases, fluid dynamics, and plasmas; electromagnetism and optics; mathematical physics; interdisciplinary, classical, and applied physics; relativity and cosmology; physics education research; statistical mechanics and thermodynamics; quantum physics and quantum computing; gravitation and string theory; biophysics; aeronomy and space physics; and astrophysics.
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